Hi, i just wanted to know if anyone set their car on dual map ( running e85 & pump gas) on their aem ems v1 on their evo 8?

I have a evo 8 with a pte 6266 jb with a fully built 2.4L motor and planning to run my car with AEM ems v1 ecu. Im aiming at 700hp+ on e85. Where i live have one gas station that sells e85 but when i go out of town, im afraid some city doesnt have e85 gas station so i will need to used pump gas. Im changing to a new tuner and he told me that e85 & pump gas is not possible to tune it like that for setting a dual map.
I wanted to run high boost on e85 and low boost on pump gas.

Can anyone tell me if this dual map is possible or impossible????
If anyone know, can you share this info with me please!!!

Thanks